FreeStyle Libre 3 Sensor


  • Contunous glucose monitoring system
  • Automatic glucose readings every minute
  • For use with FreeStyle Libre 3 app

The FreeStyle Libre 3: Abbott’s newest and most advanced glucose monitoring system. Continuous real-time glucose readings automatically delivered to your smartphone every minute. Know sooner.

Act faster. Be ready to avoid low glucose.

In stock

SKU: 5021791003389 Categories: , ,

Discreet Packaging

UK Based

  • FreeStyle Libre 3 Sensor

    The smallest, most discreet sensor yet that is worn on the back of the upper arm and continuously measures the glucose concentration in the body’s interstitial fluid day and night. The sensor updates the glucose result up to every minute and send it straight to your compatible smart phone. It can be worn for up to 14 days and is water resistant so continues to work while you shower, swim or exercise.  

    The newest and most advanced glucose monitoring system, designed to fit into your life

    • Accurate
      • The most accurate 14 days CGM system to help reduce time spent in hypoglycaemia and improve overall glucose control.
    • Discreet
      • The world’s smallest, thinnest, and most discreet sensor - about the size of a pound coin.
    • Easy
      • Easy to apply and wear with a simple one-piece applicator. Also easy on the environment with 41% less plastic and 43% less outer packaging material.

    Glucose readings streamed directly to your smartphone every minute.

    Glucose monitoring has never been easier or more convenient. To use your FreeStyle Libre 3 Sensor, download the FreeStyle Libre 3 app for free on your smartphone and get your glucose readings.  

    How does FreeStyle Libre 3 system work?

    The FreeStyle Libre 3 works differently than traditional finger-pricking methods by using a sensor on your arm to continuously measure your glucose levels in the interstitial fluids, which is found just underneath the skin. The system has two main components, the sensor and the smartphone app. The Libre 3 system has a little sensor that you put on the back of your upper arm. Applying it is easy with a one-piece applicator. The sensor checks your glucose levels in the fluid under your skin, using a tiny filament just below the skin surface. It updates glucose levels every 15 minutes and can be configured to be up to every minute. The data is then sent wirelessly to a compatible smartphone, providing continuous and painless blood sugar monitoring. It also functions well while being covered by clothing. As long as nothing knocks the sensor off the arm. The FreeStyle Libre 3 app receives the glucose readings from the sensor. The app displays your current glucose level, trends (rising, falling, or stable) and glucose history for up to 14 days. You can set up option alarms to notify when your glucose levels go too high or low. The app also allows you to share your glucose data with your healthcare provider.